(Path is actually r=froydnj.)
Bug 1400459 devirtualized nsIAtom so that it is no longer a subclass of
nsISupports. This means that nsAtom is now a better name for it than nsIAtom.
MozReview-Commit-ID: 91U22X2NydP
--HG--
rename : xpcom/ds/nsIAtom.h => xpcom/ds/nsAtom.h
extra : rebase_source : ac3e904a21b8b48e74534fff964f1623ee937c67
nsListControlFrame's Reflow() and ReflowAsDropdown() might need to call
nsHTMLScrollFrame::Reflow() twice. In case that happens, reset aStatus to
ensure nsHTMLScrollFrame::Reflow() always uses a fresh status.
MozReview-Commit-ID: LwdsvRHpCt5
--HG--
extra : rebase_source : 67bbe7c759616be15452913cb1685bfb0fee4fae
nsColorControlFrame::UpdateColor() looks up the color value from the
corresponding <input> element -- and it expects to receive a valid color
string, regardless of what the user/author has done (or whether they've done
anything), thanks to the HTMLInputElement sanitization code that gets run when
the value is set.
As a basic sanity-check, UpdateColor() has an assertion to verify that the
value it receives is non-empty. However, if it happens to be called while the
element is still being appended (e.g. due to greedy frame construction), then
it *can* legitimately get an empty value. So, the assertion isn't entirely valid!
Hence, this patch relaxes the assertion to only take effect after the frame has
been reflowed, and it also makes UpdateColor() a no-op in that case. This
is fine because we can expect that UpdateColor() will be called again (and will
see a non-empty color value at that point) before the frame gets
reflowed/painted.
MozReview-Commit-ID: LOymuwy6gIM
--HG--
extra : rebase_source : 57a2b58cc371ec82f1d2db0334b2236a33056e40
This was just moved from the old code, but we always call that function in
CreateAnonymousContent, so no need to.
MozReview-Commit-ID: 1zqmQM2KdpW
Signed-off-by: Emilio Cobos Álvarez <emilio@crisal.io>
--HG--
extra : rebase_source : c8884cca80fabf3fbd7ad7580b9755e6c6b1dd3e
For layers-full mode, we set the backface-visibility to visible because
visibility would be handled by FLB and layers.
MozReview-Commit-ID: CUbeUabfC7K
nsReflowStatus::IsEmpty() assertions are added after DISPLAY_REFLOW in the
beginning of the Reflow().
A few Reflow() implementations have Reset() calls at the end which are left
in place by this patch (with an explanatory comment added to each). These
ending Reset()s are only needed for cases where a non-splittable frame
passes its own nsReflowStatus to a child's reflow method. Just in case the
child leaves a "not fully complete" value in the nsReflowStatus, the
non-splittable parent frame must clear out the nsReflowStatus before
returning, so that its own parent doesn't then try to split it.
MozReview-Commit-ID: 6Jj3jfMAqj4
--HG--
extra : rebase_source : e1fe6a775ad97e16a6d7cc224634ff962ccb0fbf
nsTextEditorState::GetValue() refers nsITextControlElement::IsPlainTextControl()
via nsTextEditorState::IsPlainTextEditor(). However, it always returns true and
virtual call with QI. So, we should get rid of these unnecessary methods.
MozReview-Commit-ID: 3gHdGrzlys4
--HG--
extra : rebase_source : a1be33a18e93e64b8cc87e4f12d5e494b14520bf
The failure mode in the attached crashtest is an inconsistency in the flattened
tree. Specifically, we null out mVideoControls in an nsVideoFrame, but defer
the UnbindFromTree call on that NAC element, which measn that its mParent still
points to the nsVideoFrame's mContent. Because all this stuff runs off of script
runners, and the anonymous content destroyer is not guaranteed to run before
other potential script runners, we end up running arbitrary script while the
tree mismatch exists. This script calls back into ProcessPendingRestyles, which
causes trouble.
We could build a separate deferral mechanism, but it's not clear that we actually
need to defer the unbind anymore. The deferred unbind was added in bug 489008,
which predated a lot of simplifications in layout/dom interaction.
MozReview-Commit-ID: 1JYAhiXKVJC
We should not be declaring forward declarations for nsString classes directly,
instead we should use nsStringFwd.h. This will make changing the underlying
types easier.
--HG--
extra : rebase_source : b2c7554e8632f078167ff2f609392e63a136c299
nsTextFrame stores text as single byte character array if all characters are
less than U+0100. Although, this saves footprint, but retrieving and modifying
text needs converting cost. Therefore, if it's created for a text node in
<input> or <textarea>, it should store text as char16_t array.
MozReview-Commit-ID: 9Z82rketT7g
--HG--
extra : rebase_source : 59f59ac1488c21a57d95d253cc794a011d672c95
CompareCacheHashEntry::mCrit[] is the only case where the nsXPIDLString-ness
was important. The patch adds an explicit SetIsVoid() call to that class's
constructor and changes some null checks to IsVoid() checks.
--HG--
extra : rebase_source : e68befcde4dd098bac2a550bc666eaf3bf1298d7
This removes about 2/3 of the occurrences of nsXPIDLString in the tree. The
places where nsXPIDLStrings are null-checked are replaced with |rv| checks.
The patch also removes a couple of unused declarations from
nsIStringBundle.idl.
Note that nsStringBundle::GetStringFromNameHelper() was merged into
GetStringFromName(), because they both would have had the same signature.
--HG--
extra : rebase_source : ac40bc31c2a4997f2db0bd5069cc008757a2df6d
Matt Woodrow
Brad Werth
Nicholas Nethercote
Ting-Yu Lin
Daniel Holbert
Wes Kocher
Kartikaya Gupta
Catalin Badea
Mats Palmgren
Jonathan Kew
Chris Peterson
Emilio Cobos Álvarez
Morris Tseng
Nicolas Silva
Jonathan Watt
Sebastian Hengst
Miko Mynttinen
Ethan Lin
Olli Pettay
Louis Chang
Phil Ringnalda
Masayuki Nakano
Ehsan Akhgari
Kevin Chen
Bobby Holley
Eric Rahm
Carsten "Tomcat" Book